chore: Adjust create step mutation to work with flows

packages/backend/src/graphql/mutations/create-step.ts

@@ -1,9 +1,11 @@
 import { GraphQLString, GraphQLNonNull, GraphQLInt, GraphQLEnumType } from 'graphql';
 import Step from '../../models/step';
+import Flow from '../../models/flow';
 import stepType from '../types/step';
 import RequestWithCurrentUser from '../../types/express/request-with-current-user';
 
 type Params = {
+  flowId: number,
   key: string,
   appKey: string,
   type: string
@@ -11,7 +13,13 @@ type Params = {
 }
 
 const createStepResolver = async (params: Params, req: RequestWithCurrentUser) => {
+  const flow = await Flow.query().findOne({
+    id: params.flowId,
+    user_id: req.currentUser.id
+  })
+
   const step = await Step.query().insertAndFetch({
+    flowId: flow.id,
     key: params.key,
     appKey: params.appKey,
     type: params.type,
@@ -24,6 +32,7 @@ const createStepResolver = async (params: Params, req: RequestWithCurrentUser) =
 const createStep = {
   type: stepType,
   args: {
+    flowId: { type: GraphQLNonNull(GraphQLString) },
     key: { type: GraphQLNonNull(GraphQLString) },
     appKey: { type: GraphQLNonNull(GraphQLString) },
     type: {

packages/backend/src/graphql/types/flow.ts

@@ -3,6 +3,7 @@ import { GraphQLObjectType, GraphQLString } from 'graphql';
 const flowType = new GraphQLObjectType({
   name: 'Flow',
   fields: {
+    id: { type: GraphQLString },
     name: { type: GraphQLString }
   }
 })

packages/backend/src/models/step.ts

@@ -1,5 +1,5 @@
-import Base from './base'
-import Flow from './flow'
+import Base from './base';
+import Flow from './flow';
 
 enum StepEnumType {
   'trigger',
@@ -8,6 +8,7 @@ enum StepEnumType {
 
 class Step extends Base {
   id!: number
+  flowId!: number
   key!: string
   appKey!: string
   type!: StepEnumType
@@ -22,6 +23,7 @@ class Step extends Base {
 
     properties: {
       id: { type: 'integer' },
+      flowId: { type: 'integer' },
       key: { type: 'string', minLength: 1, maxLength: 255 },
       appKey: { type: 'string', minLength: 1, maxLength: 255 },
       type: { type: "string", enum: ["action", "trigger"] },